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JN0-346 · Question #60

Which protocol prevents loops and calculates the best path through a switched network that contains redundant paths?

The correct answer is B. STP. Spanning Tree Protocol (STP) is a Layer 2protocol that runs on bridges and switches. The main purpose of STP is to ensure that you do not create loops when you have redundant paths in your

Spanning Tree Protocols

Question

Which protocol prevents loops and calculates the best path through a switched network that contains redundant paths?

Options

  • AVRRP
  • BSTP
  • CDHCP
  • DIS-IS

How the community answered

(48 responses)
  • A
    6% (3)
  • B
    77% (37)
  • C
    4% (2)
  • D
    13% (6)

Explanation

Spanning Tree Protocol (STP) is a Layer 2protocol that runs on bridges and switches. The main purpose of STP is to ensure that you do not create loops when you have redundant paths in your

Topics

#spanning tree#loop prevention#redundant paths#STP purpose

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